HSS 22.000x0.625
Round HSS from AISC Shapes Database v16.0. Also designated HSS558.8X15.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 14.8 mm | 0.581 in |
| Nominal wall thickness | 15.9 mm | 0.625 in |
| Outside diameter | 559 mm | 22 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 932,000,000 mm⁴ | 2,240 in⁴ |
| Elastic modulus, Sₓ | 3,340,000 mm³ | 204 in³ |
| Plastic modulus, Zₓ | 4,380,000 mm³ | 267 in³ |
| Radius of gyration, rₓ | 193 mm | 7.58 in |
| Distance to top fibre | 279.5 mm | 11 in |
| Distance to bottom fibre | 279.5 mm | 11 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 932,000,000 mm⁴ | 2,240 in⁴ |
| Elastic modulus, S_y | 3,340,000 mm³ | 204 in³ |
| Plastic modulus, Z_y | 4,380,000 mm³ | 267 in³ |
| Radius of gyration, r_y | 193 mm | 7.58 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.87000e+9 mm⁴ | 4,490 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 213 kg/m | 142.81 lb/ft |